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Excitons in T-shaped quantum wires

Glutsch, S. and Bechstedt, F. and Wegscheider, Werner and Schedelbeck, G. (1997) Excitons in T-shaped quantum wires. Physical Review B 56 (7), pp. 4108-4114.

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Abstract

Binding energies and wave functions are calculated for the ground-state exciton in T-shaped quantum wires. It is shown that, if Coulomb interaction is taken into account, the hole is strongly localized by correlation with the electron. We demonstrate that no one-dimensional hole confinement is necessary for the formation of a one-dimensional exciton and that the exciton is roughly described by a ...

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Item Type:Article
Date:15 August 1997
Institutions:Physics > Institute of Experimental and Applied Physics > Retired Professors > Group Werner Wegscheider
Identification Number:
ValueType
10.1103/PhysRevB.56.4108DOI
Related URLs:
URLURL Type
http://link.aps.org/doi/10.1103/PhysRevB.56.4108Publisher
Classification:
NotationType
71.35.-y, 78.66.-w PACS
Subjects:500 Science > 530 Physics
Status:Published
Refereed:Unknown
Created at the University of Regensburg:Unknown
Owner: Martin Kaiser
Deposited On:02 Nov 2009 13:20
Last Modified:13 Mar 2014 11:58
Item ID:10838
Owner Only: item control page
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